A report released Thursday landed like a punch in the North Country. According to new analysis of state health department testing data, 42% of New York schools had at least one drinking-water outlet over the state’s 5-parts-per-billion lead threshold — 1,918 school buildings, more than 12,000 taps statewide.
And the counties at the top of the list? Ours. Jefferson County ranked first in the state at 84.6% of schools with at least one outlet over the limit. St. Lawrence was second at 80.5%. Lewis was fourth at 78.6%. Three of the five worst counties in New York, all inside this site’s coverage area. (WAMC’s breakdown of the report has the full picture.)
That’s the kind of statistic that makes a parent’s stomach drop. But before we go further, let’s be precise about what it does and doesn’t mean — because panic helps nobody, and precision is what actually protects kids.
What it means: in more than 8 out of 10 Jefferson County school buildings tested, at least one water fountain, kitchen tap, or drinking outlet came back over 5 parts per billion of lead. There is no safe level of lead exposure for children — it can affect learning, speech and hearing, and IQ — so every one of those outlets matters.
What it doesn’t mean: it doesn’t mean the drinking water throughout these schools is dangerous, or that your town’s water supply is contaminated. The lead here isn’t coming from the reservoir — it’s coming from the plumbing inside the buildings: old solder, fixtures, and pipes in schools that in many cases are decades old. That’s why the numbers are worst in places like the North Country, where school buildings skew older. One failing fountain in a building with 200 outlets still puts that school on the list.
And it doesn’t mean your district did nothing wrong. New York has required lead testing in schools since 2016 — first state in the country to do it — and districts are on a test-and-fix cycle: test every three years, fix what fails. The report’s central criticism is that this cycle isn’t working. Lead levels fluctuate day to day, so a passing test on Friday doesn’t guarantee a safe tap on Tuesday. Worse, the report found outlets that were supposedly “remediated” still testing high years later, and potentially thousands of outlets that were never tested at all. The researchers called it “the tip of the toxic iceberg.”
So what’s the fix? The groups behind the report — Environment America and NYPIRG — are pushing what they call a filter-first approach: put certified lead filters on every drinking and cooking faucet in every school, and lower the action threshold from 5 parts per billion to 1, in line with pediatricians’ recommendations. They estimate it would cost around $100 million statewide, paid from the existing Clean Water Infrastructure Fund. A similar bill died in committee in Albany last session, so this one needs a real push — the Legislature and the governor both have to act.
That’s the state-level fight, and it’s worth following. But here’s the part that’s local, and it’s the part I’d focus on if my kid were in one of these schools:
Ask your district for its lead testing results. Districts are required to post water testing results on their websites and notify parents and staff within 10 business days when outlets test high. Ask three questions: When was our school last tested? Which outlets failed? What’s the remediation timeline — and what are kids drinking in the meantime?
These are reasonable, specific asks. Not “why are you poisoning our children” — but “show me the list, show me the plan.” If your district’s answers are current, complete, and easy to find, that’s a good sign. If they’re vague or buried, that’s worth following up on.
The North Country didn’t ask to top this list. But there’s one advantage to being at the top: it means we have the most to gain from whatever comes next — filters, stricter standards, or just districts that stay ahead of the problem. Either way, parents who ask the questions get the answers faster. Might as well be us.

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